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As of 14:54 CDT

Weather in Canton, SD

81°Current weather

Canton, Saturday, 8 August, 14:54

Partly cloudy. Feels like 80°. High 82°, low 56°.

Pressure29.91 inHg
Wind10.2 mph S
Humidity42%
Visibility6.2 mi
Dew point55°
Sun, 0985° / 70°0.23Rain
85 °Rain

Canton, Sunday, 9 August

Rain. High 85°, low 70°.

Pressure29.74 inHg
Wind8.5 mph N
Humidity45%
Visibility6.2 mi
Dew point66°
Mon, 1098° / 65°0.32Heavy rain
98 °Heavy rain

Canton, Monday, 10 August

Heavy rain. High 98°, low 65°.

Pressure29.83 inHg
Wind6.4 mph SE
Humidity50%
Visibility6.2 mi
Dew point63°
Tue, 1196° / 67°0Clear
96 °Clear

Canton, Tuesday, 11 August

Clear. High 96°, low 67°.

Pressure29.80 inHg
Wind10.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point66°
Wed, 1297° / 67°0.03Light rain
97 °Light rain

Canton, Wednesday, 12 August

Light rain. High 97°, low 67°.

Pressure29.83 inHg
Wind7 mph SE
Humidity41%
Visibility6.2 mi
Dew point62°
Thu, 1385° / 60°0.1Light rain
85 °Light rain

Canton, Thursday, 13 August

Light rain. High 85°, low 60°.

Pressure30.00 inHg
Wind13.6 mph NE
Humidity30%
Visibility—
Dew point45°
Fri, 1488° / 58°0Clear
88 °Clear

Canton, Friday, 14 August

Clear. High 88°, low 58°.

Pressure30.15 inHg
Wind9.6 mph SE
Humidity26%
Visibility—
Dew point42°
Sat, 1587° / 62°0Overcast
87 °Overcast

Canton, Saturday, 15 August

Overcast. High 87°, low 62°.

Pressure30.09 inHg
Wind15.3 mph S
Humidity32%
Visibility—
Dew point49°
Sun, 1698° / 70°0.07Light rain
98 °Light rain

Canton, Sunday, 16 August

Light rain. High 98°, low 70°.

Pressure29.94 inHg
Wind9.8 mph S
Humidity43%
Visibility—
Dew point64°
Mon, 1793° / 68°0.4Rain
93 °Rain

Canton, Monday, 17 August

Rain. High 93°, low 68°.

Pressure30.00 inHg
Wind11.4 mph NE
Humidity45%
Visibility—
Dew point62°
Tue, 1898° / 69°0Partly cloudy
98 °Partly cloudy

Canton, Tuesday, 18 August

Partly cloudy. High 98°, low 69°.

Pressure29.94 inHg
Wind8.9 mph N
Humidity35%
Visibility—
Dew point58°
Wed, 1992° / 64°0.02Light rain
92 °Light rain

Canton, Wednesday, 19 August

Light rain. High 92°, low 64°.

Pressure29.88 inHg
Wind21.1 mph NE
Humidity33%
Visibility—
Dew point54°
Thu, 2090° / 62°0Clear
90 °Clear

Canton, Thursday, 20 August

Clear. High 90°, low 62°.

Pressure29.97 inHg
Wind8.3 mph N
Humidity34%
Visibility—
Dew point51°
Fri, 2195° / 63°0Clear
95 °Clear

Canton, Friday, 21 August

Clear. High 95°, low 63°.

Pressure29.91 inHg
Wind13.7 mph SW
Humidity26%
Visibility—
Dew point48°
Sat, 2281° / 60°0Overcast
81 °Overcast

Canton, Saturday, 22 August

Overcast. High 81°, low 60°.

Pressure30.09 inHg
Wind17.9 mph NE
Humidity63%
Visibility—
Dew point54°
Sun, 2383° / 49°0Mostly clear
83 °Mostly clear

Canton, Sunday, 23 August

Mostly clear. High 83°, low 49°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity25%
Visibility—
Dew point35°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Canton, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Canton, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.